Red Line MTL 75W80 GL-4 Manual Transmission Gear Oil 1US Gallon 3.78L Redline
3.78L / 1US Gallon. Red Line MTL 75W-80 High-Performance Gear Oil - 3.78L / 1 US Gallon. We will happily quote on an individual basis. In 1979, Red Line Synthetic Oil began creating lubricants for the racing industry.